InChI=1/C20H26N4O4/c1-4-28-20(27)23-15(10-13(2)3)12-22-18(25)19(26)24-17-7-5-6-14-11-21-9-8-16(14)17/h5-9,11,13,15H,4,10,12H2,1-3H3,(H,22,25)(H,23,27)(H,24,26)/t15-/m0/s1/f/h22-24H	1BFAB5D395235A8A